4 rounds

Masaichi
Sakamoto
VS
Shogo
Sumitomo

Sumitomo · KO 1/4

Updated Oct 14, 2026 · Sources: Japan Boxing Commission — 試合報告書

Sep 10, 2012 · Korakuen Hall, 🇯🇵

Sakamoto going in—

Sumitomo going in—

Confirmationofficial ★

MethodKO

Round1 of 4 · 1:42

Event

DateSep 10, 2012

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2012091001

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